Little hands. Big imaginations.

Every page.
A new little
adventure.

Friendly dinosaurs, magical unicorns and trains bound for somewhere wonderful. Discover coloring books made for curious little artists ages 4–8.

BY CHRISTOPHER DUNSTON · TINY TRAILS COLORING COLLECTION
All Aboard, Little Explorers coverUnicorn Wishes, Rainbow Adventures coverLittle Stomps, Big Smiles cover
50pictures in
every book
Made for ages 4–850 different pictures per bookPaperbacks & printable PDFs
A bookshelf full of possibilities

Where shall we
color today?

Pick a favorite theme, peek at real SAMPLE pages, then choose a paperback or a printable edition.

12 adventures to explore

Real SAMPLE pages from All Aboard, Little Explorers
A little look inside

Your adventure.
Your way to color.

Choose the format that fits your family's coloring time.

A book to hold

Paperback books have 50 coloring pictures on large 8.5 × 11 inch pages, with a blank reverse behind each design. Order from Amazon, or Barnes & Noble where listed.

Print at home

Etsy editions include US Letter and A4 PDF downloads. No physical book is shipped. Print the pages you want using your own paper and coloring supplies. See each listing for personal-use terms.

Can I color on a tablet?

These are printable PDFs. We have not verified compatibility with particular tablets or coloring apps, so tablet coloring is not promised.

A small adventure, on us

Print. Pick your
colors. Play.

Try our free two-picture sampler with its parent and teacher guide. No email address needed—just download and enjoy a little coloring time.

Download free sampler ↓

PDF download · Please follow the use terms in the sampler.

A page from the free Tiny Trails printable sampler
Watch the colors appear

A little inspiration
for the next page.

There is no single right way to color an adventure. Pick your own palette and make each picture yours.

This AI-assisted digital coloring example shows one possible finished picture. The book pages are black-and-white line art.

See book previews on Christopher’s YouTube channel ↗

Digital example · AI-assisted · Not a filmed hand-coloring demonstration.

More ways to explore

Bring a few
adventures together.

Our Etsy shop also has themed printable bundles. Bundles reuse the artwork from the individual books—choose the offer that fits you.

Trains, Trucks & Builders

Three printable books · 150 pictures

View the vehicle bundle ↗

Garden, Ocean & Pets

Three printable books · 150 pictures

View the nature bundle ↗

Halloween, Thanksgiving & Christmas

Three printable books · 150 pictures

View the holiday bundle ↗
The story behind Tiny Trails

Little moments
of imagination.

Christopher Dunston creates the Tiny Trails Coloring Collection for children ages 4–8. Each book opens a different world to explore through 50 pictures to color—from friendly garden creatures to outer-space adventures.

For parents, grandparents and teachers looking for a little creative time, the next adventure starts with a page and a handful of colors.

Follow Christopher on Amazon ↗

For new-book updates, use the Follow button on the Amazon author page.